Image Image Image Image Image

Racing and Training



Diary of the World Record: Day50

  • By Vin Cox

28th Mar. 21.5 miles cycled.

Actually 22.5 miles, but some back-tracking [so not counting for Guinness World Records].

Come to see Sally and Marcus… and baby Layla.

Went for a meal with them at a posh hotel. Buffet. Spent 3 hours constantly eating!  So good to be with friends and to talk of our shared friends.

Trying to upload videos so I have spare memory – not working!

Also been buying inner tubes and a new pump in town.

21.5mi @ 12.4mph.

Female security personnel and airport staff strode confidently around Bangkok Airport as equals.  The contrast with India was stark, and I was surprised I hadn’t been more conscious of it before arriving in less misogynist Thailand.  These were women who could look a man in the eye, and had personalities.  I was sick of only talking to men.

My phone connected to the local network as I walked to passport control and collected my bike. It updated it’s clock (in the uncomfortable direction), received text messages telling me what good value calling home was, and then picked up more useful messages.  One message rocked my world and brought me to tears instantly:  My old university friend Sally wanted to meet up! Sally, Marcus, and baby Layla lived near the airport, so I might see them ever so soon!

Just trying to think about greeting old friends was very difficult for me. I had no idea how lonely I was until this moment.  Every time I approached it in my mind, from any angle, I just welled-up.  I took a few meandering diversions on the ride across town to see them, just to compose myself. I hadn’t thought about the day of the week, but it was the weekend, so Sally and Marcus had the day free from work at the prestigious Patana School.  They talked me towards their apartment building on the phone until I saw them on the street. I decided as I hugged them that I’d stay all day if they’d let me – and they offered straight away to put me up for the night. The record could wait.

Vin Cox with Sally and Layla, and Marcus taking the photo.

Vin with Sally and Layla, and Marcus taking the photo.

That was my diary from precisely four years ago.  I’m writing up each day on it’s fourth anniversary as a motivation to get this long overdue task done.  These days I’m to be found spending my working days at a brewery, my leisure time cycling, and my family time with my wife and baby daughter.  I hope this entertains, informs, or motivates you.




Disc oh divas

  • By Vin Cox

There is an argument around disc brakes. Cyclo-cross is the current battle field, but the stakes are high because the industry is just warming up for the big sell to the road scene.

There are some quite rational reasons to resist this development. If you’re happy with your regular braking performance, you’d be crazy to mess with it; particularly when a change of braking systems means replacing not only brakes, but also wheels, frame and maybe even gear shifters.

A disc equipped bike

The industry see the chance to get excited about something new and sell not only the brakes, but whole bikes AND make your garage full of spares incompatible. 

Some people assum
e I’m a disc brake fanatic. Certainly I was an advocate for the rule change which
 allowed discs to be used in races – really that was just resisting pointless rules though. I do have a long experience with ‘road’ discs: Shimano used my 2010 Guinness World Record in some publicity for discs, and I was winning domestic UK ‘cross races on a disc braked custom Ti bike back in 2006. My reasons for going disc weren’t performance though…

This is a step-change.  To go with it means selling your old kit and starting again, expensively, and discarding hard learned knowledge and experience with the existing technology. So why would you?  What is the advantage?  Well, there are some, but not massive ones. It’s a case of the old ‘aggregation of marginal gains’.

1975 Shimano disc brake advert

  • Consistent brake performance in different conditions.
  • Your wheel rims won’t wear out.
  • Rims could be made lighter, or of any material.
  • Brakes still run smooth on wobbly wheels.
  • Improved modulation and power.
  • No brake gunk on your tyres or hands when fixing a puncture.
  • Less grit and water ingress into cables.
  • Reduced clogging in cyclo-cross. (This benefit has been overstated by some)

There are technical down-sides to the new brakes.  Heat build-up causing total failures on road descents is a serious fear (which has happened, but only to a very few strange people with non-mass-production equipment).  Other issues include:

  • Poor aerodynamic performance.
  • Wheels having to be built differently.
  • A weight penalty.
  • They are ugly – to some eyes.
  • Technical unfamiliarity.
  • And the stuff I said before about making all your existing kit obsolete.

Some people have been saying discs will rub more, or be slow getting wheels in and out.  I’ve not found that to be the case.  In fact it’s been the reverse – there’s an advantage of not having to fiddle with your brakes when removing or inserting a wheel. There is also a good point that you shouldn’t want consistent braking if your tyres will not be giving you consistent grip.

So why did I swap to discs, and should my reasoning affect you? Eight years ago I thought ‘like it or not the move to discs will come’. Deciding the change was inevitable made it obvious I should not buy any more non-disc ready equipment. My old bikes and wheels would live out their lives while disc technology developed and occasionally joined my fleet. Seven years ago I got a new ‘cross bike with dual mounts and started racing with discs.  So the only real thing I saw wrong with rim brakes was them becoming obsolete.

Do you want to try and keep rim brakes alive or get on with cycling on new brakes?



3 peaks

  • By m@ttd351gn

this post is about vin doing three peaks and includes information about


the bike